This year is our 25th wedding anniversary; my wife is four years younger than me and still very attractive with a lovely slim figure. I asked her what she would like for our silver anniversary; at first she said she didn’t know and asked for a surprise. Jokingly, I said, “Anything you fantasize about?” She looked me in the eye and said, “How about a big, black man?” I had no idea; it was a real shock. I asked if she was serious and she just smiled. I came to terms with it after a while and we have talked more about it; the more we talked, the more I realized that this was a genuine fantasy. Our sex life is okay, but not really adventurous, and I've always felt I've never been able to fully satisfy her as I have a fairly small cock. She says she just wants to try it once and that I have nothing to worry about, so I think I will go ahead with it, I find it quite a turn on, but it will be on the condition that I can watch.